CVE-2025-24016
CRITICALCVSS v3
9.9
CRITICAL
EPSS Score
93.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception (`__unhandled_exc__`) to evaluate arbitrary python code. The vulnerability can be triggered by anybody with API access (compromised dashboard or Wazuh servers in the cluster) or, in certain configurations, even by a compromised agent. Version 4.9.1 contains a fix.
Technical Details
- Published
- 2/10/2025
Frequently Asked Questions
What is CVE-2025-24016?
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception (`__unhandled_exc__`) to evaluate arbitrary python code. The vulnerability can be triggered by anybody with API access (compromised dashboard or Wazuh servers in the cluster) or, in certain configurations, even by a compromised agent. Version 4.9.1 contains a fix.
Is CVE-2025-24016 actively exploited?
Active exploitation of CVE-2025-24016 has not been confirmed. The EPSS score is 93.8%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-24016?
CVE-2025-24016 has a CVSS v3 base score of 9.9 (CRITICAL severity).
Is CVE-2025-24016 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.